Read article: Ultrasound guides particle in a midair display
Ultrasound guides particle in a midair display
“Acoustophoretic” images could replace holograms
Read article: Ultrasound guides particle in a midair display
Read article: Listening for sharks
Listening for sharks
Louise Murray looks at how scientists are using acoustics to learn more about pelagic thresher sharks’ behaviour and how to better protect them
Read article: Vibrations guide tiny glass beads through an underwater maze
Vibrations guide tiny glass beads through an underwater maze
New spin on the Chladni plate could have medical and biological applications
Read article: Acoustic tracking shows thresher sharks are early birds
Acoustic tracking shows thresher sharks are early birds
Data show preference for morning clean-up, as well as conservation challenges
Read article: Did the Romans build seismic invisibility cloaks?
Did the Romans build seismic invisibility cloaks?
“Archaeological metamaterials” may have acted as a shield against earthquakes
Read article: Calculations provide insight into why sound waves carry ‘negative mass’
Calculations provide insight into why sound waves carry ‘negative mass’
Physicists still puzzled about how effect can occur in solids
Read article: Holographic acoustic tweezers could be used to create 3D displays
Holographic acoustic tweezers could be used to create 3D displays
Algorithm controls the phase of 256 loudspeakers
Read article: Talking about talking
Talking about talking
James Dacey reviews Now You’re Talking: the Story of Human Conversation from the Neanderthals to Artificial Intelligence by Trevor Cox
Read article: Moths use acoustic camouflaging fur to evade bats
Moths use acoustic camouflaging fur to evade bats
Stealth coating can absorb as much as 85% of echolocation signals
Read article: Acoustic tractor beam can grab objects from behind obstacles
Acoustic tractor beam can grab objects from behind obstacles
SoundBender combines acoustic metamaterials with transducer arrays
